Answer:
The correct answer is letter "B": equivocation.
Explanation:
Fallacies are false statements that lead to mistaken conclusions. There is a vast number of fallacies such as the accent fallacy, the accident fallacy, or the equivocation fallacy. The equivocation fallacy is used when a term of a sentence is given but might mean more than one (1) thing, thus, the argument becomes misleading. In the example:
"...going to run to the store for some bread";
is interpreted as if literally Alex will run to go to the store while he might have meant only to go as fast as possible to the store.